| 24 |
* $Id$ |
* $Id$ |
| 25 |
* |
* |
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* $Log$ |
* $Log$ |
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|
* Revision 1.18 2003/03/11 02:42:51 joko |
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|
* + fixed metadata for phpDocumentor |
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|
* |
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|
* Revision 1.17 2003/03/11 02:34:55 joko |
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|
* + fixed metadata for phpDocumentor |
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|
* |
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|
* Revision 1.16 2003/03/11 02:28:12 joko |
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|
* + fixed metadata for phpDocumentor |
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|
* |
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* Revision 1.15 2003/03/11 02:23:03 joko |
* Revision 1.15 2003/03/11 02:23:03 joko |
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* + fixed metadata for phpDocumentor |
* + fixed metadata for phpDocumentor |
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* |
* |
| 85 |
/** |
/** |
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* It helps DataSource::Generic working in different "operation modes". |
* It helps DataSource::Generic working in different "operation modes". |
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* |
* |
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|
* <p> |
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* <b>Modes:</b> (these are proposals, more or less...) |
* <b>Modes:</b> (these are proposals, more or less...) |
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* o Pass-Through-Reference: php Object will get passed through all layers |
* o Pass-Through-Reference: php Object will get passed through all layers |
| 91 |
* o Pass-Through-Memory: reference to a memory area will get used |
* o Pass-Through-Memory: reference to a memory area will get used |
| 93 |
* o Use-Locator: directly use DataSource::Locator instance passed in |
* o Use-Locator: directly use DataSource::Locator instance passed in |
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* o Merge-Locators: merge metadata of two or more DataSource::Locator instances |
* o Merge-Locators: merge metadata of two or more DataSource::Locator instances |
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* o Build-AutoLocator: use global constants making up our metadata |
* o Build-AutoLocator: use global constants making up our metadata |
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|
* </p> |
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* |
* |
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* <b>It can/should contain:</b> |
* <b>It can/should contain:</b> |
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* (flexible, just some parameters are required for each operation mode) |
* (flexible, just some parameters are required for each operation mode) |
| 121 |
* |
* |
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* Pass an array holding "locator metadata" to the constructor. |
* Pass an array holding "locator metadata" to the constructor. |
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* This module takes care of the rest. |
* This module takes care of the rest. |
|
* |
|
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* Pass an array to the constructor: (e.g.) |
* Pass an array to the constructor: (e.g.) |
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* |
* |
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* <pre> |
* <pre> |
| 162 |
class DataSource_Locator { |
class DataSource_Locator { |
| 163 |
|
|
| 164 |
/** |
/** |
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* This var holds the locator metadata hash |
* This var holds the locator metadata hash, |
| 166 |
|
* |
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* which is built from some predefined rules |
* which is built from some predefined rules |
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* using metadata from $_options and some |
* using metadata from $_options and some |
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* other presets. |
* other presets. |
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* |
* |
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* @see build, which acts as a dispatcher |
* {@see build}, which acts as a dispatcher |
| 172 |
* depending on $_options[datasource]. |
* depending on $_options[datasource]. (main dispatching level) |
| 173 |
* (main dispatching level) |
* |
| 174 |
|
* <p> |
| 175 |
* |
* |
|
* <pre> |
|
| 176 |
* The structure of a full blown locator looks like this: |
* The structure of a full blown locator looks like this: |
| 177 |
* |
* |
| 178 |
* <code> |
* <code> |
| 203 |
* ) |
* ) |
| 204 |
* ); |
* ); |
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* </code> |
* </code> |
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* </pre> |
* |
| 207 |
|
* </p> |
| 208 |
* |
* |
| 209 |
* @deprecated |
* @deprecated |
| 210 |
* |
* |